baber/WOPTO huggingface dataset:
Patent JP-S6273642-A (JP)
Title: Method of detecting mesa direction of inp substrate
Inventor: SASAKI YUKIO
IPC: H01L21/66
Filed: 1985-09-26
Abstract: PURPOSE:To enable the mesa direction of a (100) InP substrate to be determined easily and reliably, by deciding the direction along which the longer side of an etched pit is extended as the direction according to a mesa and the direction along which the shorter side is extended as the direction opposite to the mesa. CONSTITUTION:When the surface of an InP substrate is etched with a selected etchant, a multiplicity of etched pits are produced. The pits have a regular shape elongated along one direction, and the longer side of each etched pit is directed according to a mesa while the shorter side is directed opposite to the mesa. As an etchant suitable for producing such etched pits indicating the direction of a mesa, a mixed solution of HC and HNO3 can be selected, HCl and HNO3 are preferably mixed in a volume ratio between HNO3:HCl=3:1 and HNO3:HCl=1:4. An etchant containing HC in a ratio more than HNO3: HCl=1:10 will bring risks of causing a fire or the like, while an etchant consisting only of HCl or HNO3 will provide no effect of detecting the mesa direction. According to this method, the mesa direction of a (100) InP substrate can be determined easily and reliably.
Patent JP-H0873054-A (JP)
Title: Cartridge for dry type analytical film and assembly method and jig therefor
Inventor: SETO YOSHIHIRO
IPC: B65H1/26
Filed: 1994-09-07
Abstract: PURPOSE: To facilitate the assembly into a box body and prevent the generation of a lock state due to the impact in drop, by constituting a film pressing mechanism from a stopper which is engaged in a slidable manner on a pressing member and an elastic body whose one end is held by a stopper and energizes the pressing member, and installing a holding part on the pressing member. CONSTITUTION: The supporting means 20b of a jig 20 is inserted into a through hole 17d formed at the holding part 17c of a shaft body 17b, in the state where the spring 18 of a film pressing mechanism 16 is compressed between a pressing member 17a and a stopper 19, and an assembled part state is generated. The holding part 17c is caught and held by an assembly means (robot hand), and pulled out from the supporting means 20b of the jig 20, and the film pressing mechanism 16 is inserted into a box body 11. The pawl part 19d of the engagement part 19c of the stopper 19 is engaged with a ratchet teeth 11a and pushed in, and in the state where the pressing member 17a makes contact with a dry type analytical film 1 or in the preceeding state, the catching of the holding part 17c is released, and a cover member 12 is installed.
Patent JP-S6278256-A (JP)
Inventor: KAMIYA KAZUTAKA
IPC: B26D5/30
Filed: 1985-09-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1055457-A (JP)
Title: Automatic issuing device of printed matter
Inventor: ISHIKAWA SEIKO
IPC: G07B1/00
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To unnecessitate complicated operation for returning composition and the prevent the situation of generating trouble concerning a payment of compensation between with a user even when the issuing of a printed matter on the premise of the payment of compensation becomes impossible. SOLUTION: A printing inspector 14 judges whether a certificate printed by a printer 13 is in a proper state. A controller 11 reads recording data in an ID card for specifying an individual through a card reader 3, fetches data concerning the individual from a host computer through a communication controller 12 to store, and prints the certificate by a printer 13 based on individual data stored like this and printing data showing the kind and the number of the copies of an issuing object inputted through a touch switch 5. In addition after the printed certificate is judges to be property by the device 14, the controller 11 collects commissions through a money collecting device 8.
Patent JP-H09178310-A (JP)
Title: Method for controlling ice removing motor of automatic ice making machine
Inventor: KUN BIN RII
IPC: F25C1/10
Filed: 1996-08-13
Abstract: PROBLEM TO BE SOLVED: To extend a life of a tray by a method wherein directions of an ice removing operation at the tray are alternatively changed in response to whether a counting value is an even number or an odd number. SOLUTION: A micro-computer 9 initializes a counting value when an automatic ice making machine is selected, outputs a control signal to an ice removing discrimination section 8 and checks an ice making operation. If the ice making operation is completed, it is checked if the counting value is an even number or an odd number and if it is discriminated that the counting value is an even number, a rotation control part 5 for the ice removing motor 4 is controlled to rotate the tray in its normal direction. In turn, when counting value is an odd number, the tray is rotated in a reverse direction. After this operation, the micro-computer 9 checks the automatic ice making function and if it is discriminated that the operation is not stopped, the counting value is increased by one step.  One ice removing operation where the ice removing direction at the tray and the other ice removing operation in an opposite direction are alternatively carried out. Accordingly, it is possible to prevent a shape of the tray from being deformed or being damaged.
Patent JP-S6368013-A (JP)
Inventor: FUJIKI HIROYOSHI
IPC: A01C11/00
Filed: 1986-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0633731-A (JP)
Title: Oil storing apparatus of lubricating device for engine
Inventor: AKEDA MASAHIRO
IPC: F01M11/12
Filed: 1992-07-17
Abstract: PURPOSE:To apply the engine to a multiple cylinder engine which is simple in structure and does not generate pulsation pressure in a crank chamber, and also detect oil level accurately by a simple operation. CONSTITUTION:An oil storing chamber 58 outside a crank chamber which is connected to an oil receiving chamber 52 inside the crank chamber is provided. An inter-chamber oil feed means is constituted by a blowby gas pressure generated in the crank chamber 51 by the operation of an engine. An oil level detecting bar 80 is inserted into an oil level detection hole 78 provided in the engine E, and an oil level detecting part 81 is provided at the top end of the oil level detecting bar 80. An oil level detection hole cap 82 is provided at the base end of the bar, and the oil level detecting port 78 is connected to the crank chamber 51. The oil level detecting part 81 of the oil level detecting bar 80 inserted through the oil level detection hole 78 is positioned in the oil receiving chamber 52 inside the crank chamber, and the oil level detection hole 78 is covered detachably by the oil level detection hole cap 82.
Patent JP-H08324945-A (JP)
Title: Management system for passenger conveyer
Inventor: ONO KAZUO
IPC: B66B27/00
Filed: 1995-08-22
Abstract: PURPOSE: To early execute restoring operation by trouble correspondence of a maintenance person, by arranging an interface panel or the like of preparing information of a safety switch also information in accordance with dividing an external/internal switch. CONSTITUTION: In an escalator I/F panel 20, action of each safety switch is detected from an escalator control panel 3, to prepare safety switch action information or the like, also to prepare information to a trouble guide panel 21 and information to a system supervisory panel 22 for a managerial person from the safety switch action information. On the other hand, in an escalator trouble detecting panel 23, trouble information is prepared, to output information for pocket bell call/voice report panel 24 and information for a transmitter 25. In the pocket bell call/voice report panel 24, a telephone line is used to call out a pocket bell 28 carried by the managerial person. Further in the transmitter 25, a telephone line is used to report information to a machine audible receiver in an information center of a maintenance company.
Patent JP-S6371584-A (JP)
Title: Fully enclosed compressor
Inventor: ABE NOBUO
IPC: F04B39/12
Filed: 1986-09-12
Abstract: PURPOSE:To suppress sputtering and to prevent intrusion of sputtering into a compressor, by seal welding a tubular member of a fully enclosed compressor and upper/lower cover members by means of a non-consumable electrode. CONSTITUTION:A torch 14 incorporating a non-consumable electrode comprising such as a plasma power source and a compressor are arranged at proper relative positions then seal welding is carried out with proper welding features. An endface 11a of a case 11 is fused by an arc 15 produced from the torch 14, then the arc 15 moves to a chamber 12 side while forming a bead 16 so as to fuse a portion of the bead 16 and a portion of the chamber 12 thus bringing out a condition where they are welded together. In such welding process, sputter does not occur. Since the sputter does not intrude into the compressor through a gap between the case and the chamber caused by the accuracy of the case and the welding heat, causes of malfunction in conventional welding such as biting, locking, abrasion due to breaking of oil film, etc. can be eliminated completely.
Patent JP-S60108111-A (JP)
Title: Rolling method of taper plate
Inventor: INOUE TERUHISA
IPC: B21B1/38
Filed: 1983-11-16
Abstract: PURPOSE:To manufacture precisely a large gradient taper plate by reducing down a work roll by a hydraulic pressure and changing momentarily a target sheet thickness and a roll gap in accordance with a taper shape and a roll forward slip. CONSTITUTION:A work roll 12 subjects a rolling material 10 to rolling reduction with the aid of a hydraulic rolling reduction means 16 through a backup roll 14. A position operator 28 inputs a signal Sr of number of revolutions outputted from a pulse generator 20 and a signal Sa for indicating a forward slip of rolling mill, and outputs them, together with a schedule signal Ss, to a target sheet- thickness operator 30. An absolute sheet-thickness operator 32 for generating a target signal So, obtains a sheet thickness (h) by a prescribed calculating equation basing on a rolling load signal Sp and a roll gap signal Sg. A comparator 34 compares an actual signal Si with the target signal So to input the deviation Sd to a circuit 36, and a hydraulic-roling-reduction control circuit 38 is controlled so as to make the inputted sheet-thickness deviation to be zero. In this way, the rolling reduction speed of work roll is enhanced, and a large gradient taper plate can be manufactured.
Patent JP-S6372807-A (JP)
Title: Injection method for powder in smelting reduction furnace
Inventor: HAMADA SHUNJI
IPC: C21B13/00
Filed: 1986-09-12
Abstract: PURPOSE:To stably execute smelting reduction furnace operation by arranging an injection pipe for injecting powdery ores, etc., in a tuyere of the furnace, watching the tip part of pipe wearing caused by high temp. and friction of powdery ores and sending out the pipe, so as to come to always constant position of the tip part thereof. CONSTITUTION:Hot air is blown into the furnace from the tuyere 2 of furnace and also the injection pipe 6 for injecting the powdery ores is inserted in blowing pipe 4 of the tuyere 2. The injection pipe 6 is made of cheap iron pipe and while watching by eye the wear of the tip part 6a by hot air passing through in the tuyere and powdery ores injected, from a peephole 8, it is advanced as sliding in a guide pipe 5 in accordance with the worn quantity, to keep the tip 6a position constant. The labor, which exchanges the injection pipe 6, is not necessary and the tip 6a position is simply kept at the normal position and the furnace operation is easily stabilized.
Patent JP-H0943115-A (JP)
Title: Liquid collecting device
Inventor: ANDO MIGIWA
IPC: F16L55/00
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a liquid collecting device which can timely and easily collect a liquid without relying on the opening/closing of a valve and, when necessary, can easily return the liquid to the collecting source of the liquid without allowing a gas to be mixed in the liquid. SOLUTION: A liquid collecting device is composed of a liquid collecting tube 2 for collecting a liquid through a porous film 3 which can pass the liquid, a liquid collecting container 4 communicated with the tube 2, and a pressure adjusting means which adjusts the pressure in the container 4 and collects the liquid into the container 4 from a liquid collecting source through the film 3 by making the pressure in the container 4 lower than that at the liquid collecting source. The liquid collecting device returns the collected liquid to the liquid collecting source without allowing a gas to be mixed in the liquid by making the differential pressured between the pressures in the container 4 and at the liquid collecting source lower than the bubble point pressure of the film 3.
Patent JP-2000148795-A (JP)
Title: Device and method for image retrieval and computer- readable memory
Inventor: YAMAMOTO KUNIHIRO
IPC: G06F3/0482
Filed: 1999-07-28
Abstract: PROBLEM TO BE SOLVED: To provide a device and a method for image retrieval which enable efficient image retrieval while reflecting user's intention and a computer readable memory. SOLUTION: Each of pieces of image data and its image feature quantities are stored on a hard disk device 106 while made to correspond to each other. An image that the user draws is inputted as a retrieval condition from a pointing device 102a. A CPU 101 calculates the image feature quantity of the inputted image. According to the calculated image feature quantity and the image feature quantity of the image data, image similarity is calculated.
Patent JP-2000047715-A (JP)
Title: Communication device
Inventor: KUBO KOICHI
IPC: H04L29/08
Filed: 1998-07-29
Abstract: PROBLEM TO BE SOLVED: To make connectable a slave device, which has a slow response speed, to a master station while maintaining a high-speed communication by sending alternative data back to the master station within the reception permissible time of the master station side without waiting for corresponding communication answer data to have been generated when the communication answer data do not have been generated after a request from the master station arrives. SOLUTION: The slave device 2 has a communication answer buffer function 2d of sending alternative data back to the master station 1 within the reception permissible time of the master station side 1 without waiting the communication answer data to have been generated if the corresponding communication answer data do not have been generated on the side of the slave device 2 when a remote I/O request arrives from the master station 1 through a communication line T. An inverter communication part consists principally of a communication CPU 2b and a remote I/O communication answer buffer 2d. Through the operation of this inverter communication part, remote I/O communication answer buffer data are sent back at short intervals so as to match communication cycles of high-speed response irrelevantly to the operation of an inverter internal process CPU 2c.
Patent JP-S59103421-A (JP)
Title: Pulse delay circuit
Inventor: YAMADE SHIGEMITSU
IPC: H03K5/04
Filed: 1982-12-06
Abstract: PURPOSE:To attain the delay of a pulse wave and magnification/shrinking of a pulse width by giving an input to a base and emitter and extracting an output from a collector. CONSTITUTION:When an input pulse signal is 0, a base voltage is biased reversely and a transistor(TR)6 is turned off. An output pulse signal is also 0. When an input pulse signal rises, the base voltage rises instantly, but it falls down gradually as the charge of a capacitor 7 is discharged through a resistor 10. When the base voltage reaches a voltage slightly lower than a power supply voltage, the base and emitter are biased forward and the TR6 is turned on. As a result, the output pulse signal rises. When the input pulse signal reaches 0, the output pulse signal falls down to 0. Since the temperature characteristic of the TR6 is compensated for the temperature by a diode 11, the stable operation is realized.
Patent JP-S58116049-A (JP)
Title: Chucking method for armature core
Inventor: KIMURA KAZUO
IPC: H02K15/09
Filed: 1981-12-28
Abstract: PURPOSE:To prevent the improper chucking due to variation in the pneumatic pressure by fixing a winding block so as not to horizontally move and pressing, holding or releasing an armature core by the operation of a pressing element. CONSTITUTION:When an armature core 1 is pressed, an armature core 1 is pressed and supported continuously by a spring 16, thereby stopping the fluctuation of a coil block 13 in a coil. When an armature core 1 is rotated at the desired position, a guide rod 26 is lifted, a roller 21 is moved toward the direction of an arrow B, and a lever 18 is turned, thereby releasing a pressing element 15 from the core 1. After the core 1 is operated as desired, the rot 26 is retarded, the pressing element is again recovered by the tension of the spring, thereby pressing and holding the core 1.
Patent JP-S6456564-A (JP)
Title: Thermal head
Inventor: YOSHIZAWA TATSUO
IPC: B41J2/335
Filed: 1987-08-27
Abstract: PURPOSE:To enable a reduction in the number of devices required for providing a functional material layer and contrive higher stability and reliability of products, by forming both a heat generating resistor layer and a protective layer serving also as an abrasion-resistant layer from a material comprising SiC as a base material. CONSTITUTION:For a simpler operation, electrode layers 3, 4 are preliminarily provided on a ceramic substrate 1 and patterned. A heat generating resistor layer 10 and a protective layer 11 are provided thereon by a single sputtering device. In this case, an SiC target with an appropriate amount of impurities added thereto is mounted for providing the resistor layer 10, and an SiC target without addition of impurities thereto is mounted for providing the protective layer 13. The target comprising the impurities is positioned at a predetermined position for providing the resistor layer 10, whereas the target without addition of impurities thereto is positioned at a predetermined position for providing the protective layer 11, in sputtering. The base materials of both of the targets are the same, namely, SiC, and the amount of the impurities added is a trace amount. Therefore, both of the layers 10, 11 can be provided in the same sputtering device without any bad effects on each other.
Patent JP-S60107261-A (JP)
Title: Method of attaching connection wire to battery terminal
Inventor: TAKEUCHI KAZUSUMI
IPC: H01M2/30
Filed: 1983-11-14
Abstract: PURPOSE:To enable attachment of a connection wire to a battery terminal to be easily performed with high reliability and facilitate detachment of the wire from the terminal by fixing a conductive clampling chuck, which is installed at the end of the connection wire, to the terminal by clamping after the clamping section of the chuck is attached to the terminal. CONSTITUTION:When the rotary section 6 of chuck 4 is rotated, the diameter of a clamping section 7 decreases clamping and fixing a battery terminal 2. Since the nonrotary section 5 of the chuck 4 and the clamping section 7 are made of a metallic conductor having a small electric resistance, the terminal 2 and a connection wire 3 are electrically connected to each other. Opening and closing of the chuck 4 is performed by rotating the rotary section 6 by means of a special clamping jig after it is mechanically connected to the rotary section 6. By the means mentioned above, it is easily possible to attach the connection wire 3 to the battery terminal 2 and detach the wire 3 from the terminal 2. Furthermore, a stable torque is produced during the clamping, thereby preventing any trouble which might be caused by defective contact.
Patent JP-S6370019-A (JP)
Title: Air flow rate controlling device for pressure jet proportional control burner
Inventor: FUJINO HIROSHI
IPC: F23L3/00
Filed: 1986-09-11
Abstract: PURPOSE:To control a plurality of air rates to optimum feeding rates corresponding to individual combustion rates, by providing damper holes corresponding to a plurality of air rates respectively, and by controlling the openings of those damper holes by a movable semicircular disk plate. CONSTITUTION:At the time of small combustion rate, a curved damper slot 13 for the primary and the secondary airs and a sector damper hole 14 for the tertiary air are all closed, while a rectangular damper hole 15 for the fourth air is opened. The primary and the secondary airs are supplied a little bit through a fixed hole 16, and the tertiary air is supplied a little bit through a fixed hole 17 in order to prevent a reverse flow. At this time, the fourth air is supplied from the widely opened fourth rectangular damper hole 15. Condensation in a heat exchanger caused by lowering of the temperature in exhaust gas at the time of small combustion rate can be prevented by lowering of the relative humidity in the exhaust gas by the supply of the fourth air. In order to increase the combustion rate, the curved damper slot 13 for the primary and the secondary airs and the sector damper hole 14 for the tertiary air are granually opened, while the fourth rectangular damper hole 15 for the fourth air is gradually closed. The fourth air can be decreased because there is no possibility of condensation in a heat exchanger when the primary, the secondary, and the tertiary air rates are increased, the combustion rate is increased, and the temperature in exhaust gas is increased.
Patent JP-H1062893-A (JP)
Title: Silver halide photographic sensitive material and image forming method
Inventor: TAKEUCHI KIYOSHI
IPC: G03C7/32
Filed: 1996-08-14
Abstract: PROBLEM TO BE SOLVED: To enable low replenishing and low discharge and to obtain superior color development performance and further to improve dependence on processing temperature by incorporating at least one kind of specified color developing agent and at least one kind of dye-forming coupler in at least one of the photographic constituent layers. SOLUTION: At least one of the photographic constituent layers contains at least one kind of color developing agent represented by formula I and at least one kind of dye-forming coupler represented by formula II, and in formulae I and II, Z is a carbamoyl or acyl group or the like; Q is an atomic group necessary to form an unsaturated ring together with C: M is a coupler component capable of coupling at the position same as that where G combines with the oxidation product of the color developing agent of formula I; G is an H atom or a group to be released by the coupling reaction with the oxidation product of the color developing agent of formula I; each of Y<1> and Y<2> is a releasable group having a pKa of 1-12; and each of (n) and (m) is an integer of 0-3 and n+m>=1.
Patent JP-2001043300-A (JP)
Title: Device and method for reading bar code
Inventor: HONMA KATSUAKI
IPC: G06K7/00
Filed: 1999-07-29
Abstract: PROBLEM TO BE SOLVED: To provide a bar code reader immune to dirt and thinning by replacing a block, with which a bar code establishment condition based on a bar code standard is not satisfied, with a block, with which this condition is satisfied, by combining two scan lines and blocking. SOLUTION: A read signal of a designated scan line among the scan lines to read a bar code area through an image data reading part 3 is divided into plural blocks and stored in a storage part 4, and a bar code is checked for a unit of a scan line by a check digit. When the establishment condition of the bar code is not satisfied, two scan lines are combined, the bar code is checked on the basis of the establishment condition of the bar code standard, between corresponding blocks of two scan lines, bar code images are composited by replacing the non-establish block, with which the establishment condition is not satisfied, with the block, with which the conditions is established, and the check based on the bar code establishment condition is applied.